S19·E6 – The Mysterious X-rays
1975-05-30 • ? min
A strange force of X-rays from the sky has been discovered by instruments on board the British satellite Ariel-5. What is the object sending them out?
1975-05-30 • ? min
A strange force of X-rays from the sky has been discovered by instruments on board the British satellite Ariel-5. What is the object sending them out?
